
AGCOModel A
AGCO RT120A
Utility
- power
- Not recorded
- displacement
- 402 ci
- Cylinders
- 6
- Forward gears
- 24
Head to head · Utility

Utility
Utility
How they compare
RT120A is in the 90th percentile; 3255 is in the 87th · 5,580 models
RT120A is in the 93rd percentile; 3255 is in the 93rd · 5,720 models
RT120A is in the 92nd percentile; 3255 is in the 73rd · 4,941 models
RT120A is in the 93rd percentile; 3255 is in the 89th · 5,107 models
Full comparison
| Spec | AGCO RT120A | John Deere 3255 | Difference |
|---|---|---|---|
| Manufacturer | AGCO | John Deere | — |
| Model | RT120A | 3255 | — |
| Category | Utility | Utility | Same |
| Spec | AGCO RT120A | John Deere 3255 | Difference |
|---|---|---|---|
| Manufacturer | Sisu Diesel | John Deere | — |
| Model | Six-cylinder, vertical with turbocharger and air to air intercooler | Not recorded | — |
| Power Output | Not recorded | 105hp | — |
| Rated RPM | 2,200RPM | 2,198RPM | ▲ RT120A+2 RPM · <1% |
| Cylinders | 6 | 6 | Same |
| Displacement | 402ci | 359ci | ▲ RT120A+43 ci · +12% |
| Bore | 4.3in | 4.2in | ▲ RT120A+0.1 in · +2% |
| Stroke | 4.7in | 4.3in | ▲ RT120A+0.4 in · +9% |
| Spec | AGCO RT120A | John Deere 3255 | Difference |
|---|---|---|---|
| Type | Selective gear fixed ratio with partial (6) range operator-controlled powershift | TSS High-Low | — |
| Spec | AGCO RT120A | John Deere 3255 | Difference |
|---|---|---|---|
| Operating Weight | 14,725lb | 11,730lb | ▲ RT120A+2,995 lb · +26% |
| Spec | AGCO RT120A | John Deere 3255 | Difference |
|---|---|---|---|
| System Type | Not recorded | Closed center | — |
| Pump Flow Capacity | 29.5gpm | 20.5gpm | ▲ RT120A+9 gpm · +44% |
| Pressure | 2,840psi | 1,450psi | ▲ RT120A+1,390 psi · +96% |
| Steering Type | Not recorded | Power | — |
| Spec | AGCO RT120A | John Deere 3255 | Difference |
|---|---|---|---|
| Type | Not recorded | Independent | — |
| Speed 1 | Not recorded | 540rpm | — |
| Speed 2 | Not recorded | 1,000rpm | — |
| Spec | AGCO RT120A | John Deere 3255 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | II | Category 2 | — |
| Hitch Capacity | 8,810lb | 6,965lb | ▲ RT120A+1,845 lb · +26% |
| Spec | AGCO RT120A | John Deere 3255 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x4 MFWD 4WD | — |
| Drive Type | Not recorded | MFWD 4WD | — |
| Steering Type | Not recorded | Power | — |
| Brake Type | Not recorded | Hydraulic wet disc | — |
| Spec | AGCO RT120A | John Deere 3255 | Difference |
|---|---|---|---|
| Battery Voltage | 12V | Not recorded | — |
| Starter Type | Not recorded | Electric | — |
| Alternator Amperage | 120 | Not recorded | — |
| Spec | AGCO RT120A | John Deere 3255 | Difference |
|---|---|---|---|
| Fuel Capacity | 18.5gal | Not recorded | — |
| Coolant | Not recorded | 4.5gal | — |
| Spec | AGCO RT120A | John Deere 3255 | Difference |
|---|---|---|---|
| Type | Not recorded | Four-post ROPS or Sound-Gard body and cab (optional) | — |
Category context